K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 28.7870 16.1930 43.8130 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > BMGjHQN1sW5sb2MdTati9w > 2025-07-03 16:14:31 > 0.9.12 > ligand > pdb-bcif > 1zz1 > atom_site > {"label_asym_id":"S","auth_seq_id":2749} > 12 > 10 > 29 > 300 > 0 > 1 $$$$